All SpongeBob wanted was to spend a little quality time with his friends; but when he ends up being nothing but a nuisance, he decides it is time to pack up and leave Bikini Bottom forever. On his way, SpongeBob takes a nasty fall and bumps his head. Hard! When he wakes up, he finds himself in a strange new city and has no idea who he is! When he discovers that bubble-blowing has been ....